AITA for exposing my wife's “protector” after he threatened me at our anniversary dinner?

“Move before I make you look small in front of your wife,” my wife’s new “protector” said, sliding into my chair at our anniversary dinner. I didn’t swing. I smiled and asked if he wanted to leave loudly, or stay until everyone heard why my money had paid for his hotel room. ---------------🌞Sunny Stories🌞--------------- #reddit #stories #redditstories